[Bug target/48673] [4.7 Regression] GCC generates WAW and RAW conflicts on IA64.

[sje at cup dot hp.com]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48673

--- Comment #2 from Steve Ellcey <sje at cup dot hp.com> 2011-04-27 21:58:53 UTC ---
It looks like I was wrong about this showing up on IA64 Linux.  I am only
seeing it on IA64 HP-UX and only in 32 bit mode.  That probably means it is
related to the HP-UX pointer extension (addp4).  Do you have access to an HP-UX
system?